HEADER ANTIVIRAL PROTEIN 18-JUN-19 6S0Y TITLE NANOBODY TARGETING INFLUENZA A MATRIX PROTEIN 2 ECTODOMAIN (M2E) COMPND MOL_ID: 1; COMPND 2 MOLECULE: M2E-VHH-23M; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: MATRIX PROTEIN 2; COMPND 7 CHAIN: C, D; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LAMA GLAMA; SOURCE 3 ORGANISM_TAXID: 9844; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 MOL_ID: 2; SOURCE 7 SYNTHETIC: YES; SOURCE 8 ORGANISM_SCIENTIFIC: INFLUENZA A VIRUS (A/JEJU/2279/2007(H1N1)); SOURCE 9 ORGANISM_TAXID: 526896 KEYWDS INFLUENZA A, FC GAMMA RECEPTOR IV, M2 MATRIX PROTEIN, NANOBODY, KEYWDS 2 ANTIVIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR I.VAN MOLLE,D.DE VLIEGER,B.SCHEPENS,H.REMAUT,X.SAELENS REVDAT 2 24-JAN-24 6S0Y 1 REMARK REVDAT 1 22-JAN-20 6S0Y 0 JRNL AUTH D.DE VLIEGER,K.HOFFMANN,I.VAN MOLLE,W.NERINCKX,L.VAN HOECKE, JRNL AUTH 2 M.BALLEGEER,S.CREYTENS,H.REMAUT,H.HENGEL,B.SCHEPENS, JRNL AUTH 3 X.SAELENS JRNL TITL SELECTIVE ENGAGEMENT OF FC GAMMA RIV BY A M2E-SPECIFIC JRNL TITL 2 SINGLE DOMAIN ANTIBODY CONSTRUCT PROTECTS AGAINST INFLUENZA JRNL TITL 3 A VIRUS INFECTION. JRNL REF FRONT IMMUNOL V. 10 2920 2019 JRNL REFN ESSN 1664-3224 JRNL PMID 31921179 JRNL DOI 10.3389/FIMMU.2019.02920 REMARK 2 REMARK 2 RESOLUTION. 1.81 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0238 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.81 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.38 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 25859 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.225 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.600 REMARK 3 FREE R VALUE TEST SET COUNT : 1254 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.81 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.86 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1901 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2920 REMARK 3 BIN FREE R VALUE SET COUNT : 86 REMARK 3 BIN FREE R VALUE : 0.2800 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2016 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 177 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.74 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.42000 REMARK 3 B22 (A**2) : -0.96000 REMARK 3 B33 (A**2) : -0.46000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.123 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.120 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.095 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.220 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.958 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.944 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2047 ; 0.010 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 1834 ; 0.001 ; 0.018 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2763 ; 1.676 ; 1.648 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4231 ; 1.436 ; 1.586 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 261 ; 7.243 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 109 ;29.433 ;20.734 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 318 ;13.790 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;21.941 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 253 ; 0.078 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2350 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 480 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1060 ; 2.646 ; 2.728 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1059 ; 2.628 ; 2.727 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1314 ; 3.966 ; 4.055 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1315 ; 3.965 ; 4.055 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 987 ; 3.516 ; 3.122 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 987 ; 3.515 ; 3.122 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1449 ; 5.542 ; 4.512 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 2171 ; 7.245 ;30.536 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 2171 ; 7.244 ;30.534 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 6S0Y COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 18-JUN-19. REMARK 100 THE DEPOSITION ID IS D_1292102954. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-JUL-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97965 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : XIA2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27557 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 53.060 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 13.00 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.83 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 13.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 5HGG REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.15 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% ETHANOL, 10% PEG6000, 100 MM NA REMARK 280 ACETATE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 28.73500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 47.38000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.73500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 47.38000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1220 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 7290 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -5.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1090 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 7400 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -5.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH B 268 LIES ON A SPECIAL POSITION. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLN A 1 REMARK 465 THR A 28 REMARK 465 SER A 29 REMARK 465 GLN B 1 REMARK 465 PHE B 27 REMARK 465 THR B 28 REMARK 465 SER B 123 REMARK 465 MET C 1 REMARK 465 SER C 2 REMARK 465 LEU C 3 REMARK 465 LEU C 4 REMARK 465 THR C 5 REMARK 465 ASN C 20 REMARK 465 ASP C 21 REMARK 465 SER C 22 REMARK 465 SER C 23 REMARK 465 MET D 1 REMARK 465 SER D 2 REMARK 465 LEU D 3 REMARK 465 LEU D 4 REMARK 465 THR D 5 REMARK 465 GLU D 6 REMARK 465 ASN D 20 REMARK 465 ASP D 21 REMARK 465 SER D 22 REMARK 465 SER D 23 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 GLN A 3 CG CD OE1 NE2 REMARK 480 LYS B 77 CG CD CE NZ REMARK 480 LYS B 115 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 269 O HOH A 273 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ALA A 92 167.98 175.42 REMARK 500 ASP A 109 67.45 -151.03 REMARK 500 LYS B 77 54.29 39.51 REMARK 500 TRP C 15 60.85 -114.93 REMARK 500 TRP D 15 59.15 -106.67 REMARK 500 REMARK 500 REMARK: NULL DBREF 6S0Y A 1 123 PDB 6S0Y 6S0Y 1 123 DBREF 6S0Y B 1 123 PDB 6S0Y 6S0Y 1 123 DBREF 6S0Y C 1 23 UNP B2VLW8 B2VLW8_9INFA 1 23 DBREF 6S0Y D 1 23 UNP B2VLW8 B2VLW8_9INFA 1 23 SEQRES 1 A 123 GLN VAL GLN LEU GLN GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 A 123 THR GLY GLY SER LEU ARG LEU SER CYS ALA PHE SER GLY SEQRES 3 A 123 PHE THR SER ASP ASP TYR VAL ILE GLY TRP PHE ARG GLN SEQRES 4 A 123 ALA PRO GLY LYS GLY ARG GLN GLY VAL SER CYS ILE ARG SEQRES 5 A 123 LEU SER GLY GLY GLY THR ILE TYR ALA ASP SER ALA LYS SEQRES 6 A 123 GLY ARG PHE THR VAL SER ALA ASP ASN ALA LYS LYS THR SEQRES 7 A 123 VAL TYR LEU GLN MET THR ARG LEU LYS PRO GLU ASP THR SEQRES 8 A 123 ALA VAL TYR TYR CYS GLY ALA GLU ARG TYR ASN VAL GLU SEQRES 9 A 123 GLY CYS GLY TYR ASP VAL ALA TYR TRP GLY LYS GLY THR SEQRES 10 A 123 GLN VAL THR VAL SER SER SEQRES 1 B 123 GLN VAL GLN LEU GLN GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 B 123 THR GLY GLY SER LEU ARG LEU SER CYS ALA PHE SER GLY SEQRES 3 B 123 PHE THR SER ASP ASP TYR VAL ILE GLY TRP PHE ARG GLN SEQRES 4 B 123 ALA PRO GLY LYS GLY ARG GLN GLY VAL SER CYS ILE ARG SEQRES 5 B 123 LEU SER GLY GLY GLY THR ILE TYR ALA ASP SER ALA LYS SEQRES 6 B 123 GLY ARG PHE THR VAL SER ALA ASP ASN ALA LYS LYS THR SEQRES 7 B 123 VAL TYR LEU GLN MET THR ARG LEU LYS PRO GLU ASP THR SEQRES 8 B 123 ALA VAL TYR TYR CYS GLY ALA GLU ARG TYR ASN VAL GLU SEQRES 9 B 123 GLY CYS GLY TYR ASP VAL ALA TYR TRP GLY LYS GLY THR SEQRES 10 B 123 GLN VAL THR VAL SER SER SEQRES 1 C 23 MET SER LEU LEU THR GLU VAL GLU THR PRO ILE ARG ASN SEQRES 2 C 23 GLU TRP GLY CYS ARG CYS ASN ASP SER SER SEQRES 1 D 23 MET SER LEU LEU THR GLU VAL GLU THR PRO ILE ARG ASN SEQRES 2 D 23 GLU TRP GLY CYS ARG CYS ASN ASP SER SER FORMUL 5 HOH *177(H2 O) HELIX 1 AA1 ASP A 62 LYS A 65 5 4 HELIX 2 AA2 LYS A 87 THR A 91 5 5 HELIX 3 AA3 ASP B 62 LYS B 65 5 4 HELIX 4 AA4 LYS B 87 THR B 91 5 5 SHEET 1 AA1 4 GLN A 3 SER A 7 0 SHEET 2 AA1 4 LEU A 18 SER A 25 -1 O SER A 21 N SER A 7 SHEET 3 AA1 4 THR A 78 MET A 83 -1 O MET A 83 N LEU A 18 SHEET 4 AA1 4 PHE A 68 ASP A 73 -1 N SER A 71 O TYR A 80 SHEET 1 AA2 6 GLY A 10 GLN A 13 0 SHEET 2 AA2 6 THR A 117 SER A 122 1 O THR A 120 N VAL A 12 SHEET 3 AA2 6 ALA A 92 ARG A 100 -1 N TYR A 94 O THR A 117 SHEET 4 AA2 6 TYR A 32 GLN A 39 -1 N VAL A 33 O GLU A 99 SHEET 5 AA2 6 ARG A 45 ARG A 52 -1 O VAL A 48 N TRP A 36 SHEET 6 AA2 6 TYR A 112 TRP A 113 0 SHEET 1 AA3 5 THR A 58 TYR A 60 0 SHEET 2 AA3 5 ARG A 45 ARG A 52 -1 N CYS A 50 O ILE A 59 SHEET 3 AA3 5 TYR A 32 GLN A 39 -1 N TRP A 36 O VAL A 48 SHEET 4 AA3 5 ALA A 92 ARG A 100 -1 O GLU A 99 N VAL A 33 SHEET 5 AA3 5 VAL C 7 THR C 9 0 SHEET 1 AA4 2 GLY A 105 CYS A 106 0 SHEET 2 AA4 2 ILE C 11 ARG C 12 -1 O ILE C 11 N CYS A 106 SHEET 1 AA5 4 GLN B 3 SER B 7 0 SHEET 2 AA5 4 LEU B 18 SER B 25 -1 O ALA B 23 N GLN B 5 SHEET 3 AA5 4 THR B 78 MET B 83 -1 O LEU B 81 N LEU B 20 SHEET 4 AA5 4 THR B 69 ASP B 73 -1 N THR B 69 O GLN B 82 SHEET 1 AA6 6 LEU B 11 GLN B 13 0 SHEET 2 AA6 6 THR B 117 SER B 122 1 O THR B 120 N VAL B 12 SHEET 3 AA6 6 ALA B 92 ARG B 100 -1 N TYR B 94 O THR B 117 SHEET 4 AA6 6 TYR B 32 GLN B 39 -1 N PHE B 37 O TYR B 95 SHEET 5 AA6 6 GLN B 46 ARG B 52 -1 O GLN B 46 N ARG B 38 SHEET 6 AA6 6 THR B 58 TYR B 60 -1 O ILE B 59 N CYS B 50 SHEET 1 AA7 4 LEU B 11 GLN B 13 0 SHEET 2 AA7 4 THR B 117 SER B 122 1 O THR B 120 N VAL B 12 SHEET 3 AA7 4 ALA B 92 ARG B 100 -1 N TYR B 94 O THR B 117 SHEET 4 AA7 4 TYR B 112 TRP B 113 -1 O TYR B 112 N ALA B 98 SHEET 1 AA8 2 GLY B 105 CYS B 106 0 SHEET 2 AA8 2 ILE D 11 ARG D 12 -1 O ILE D 11 N CYS B 106 SSBOND 1 CYS A 22 CYS A 96 1555 1555 2.10 SSBOND 2 CYS A 50 CYS A 106 1555 1555 1.99 SSBOND 3 CYS B 22 CYS B 96 1555 1555 2.06 SSBOND 4 CYS B 50 CYS B 106 1555 1555 2.03 SSBOND 5 CYS C 17 CYS D 17 1555 3546 1.99 SSBOND 6 CYS C 19 CYS D 19 1555 3546 2.69 CRYST1 57.470 94.760 53.060 90.00 90.00 90.00 P 21 21 2 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.017400 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010553 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018847 0.00000